✦ LIBER ✦

Energy Loss of Slow H- to Be-Like Ions in Electron Gas

✍ Scribed by Marek Moneta

Publisher: John Wiley and Sons
Year: 1999
Tongue: English
Weight: 266 KB
Volume: 213
Category: Article
ISSN: 0370-1972
DOI: 10.1002/(sici)1521-3951(199905)213:1<153::aid-pssb153>3.0.co;2-1

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✦ Synopsis

The electronic stopping power and the energy loss straggling of low velocity H-, He-, Li-and Belike ions in the degenerate electron gas were calculated. The Hartree-Fock-Slater description of the ion and the dielectric function method were used. The stopping and straggling effective charges Z eff of an ion were analysed. They are found to differ with each other and to depend on the electron gas density r s , on the ion atomic number Z i and on N i , the number of electrons carried by the ion.

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